C.a.
[医] 颈轴的
🗣️ 情景例句
I am in the 7th grade.
我是七年级。
I don't know the answer, but let me ask Mr. Chen to comment on that.
我不知道答案，让我问一下陈先生看他有什么看法。
I agree with you./ Maybe. But I prefer art.
我同意你的意见。／也许是。但我更喜欢艺术。